From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jacob Pan Subject: [PATCH 16/18] iommu: add max num of cache and granu types Date: Mon, 8 Apr 2019 16:59:31 -0700 Message-ID: <1554767973-30125-17-git-send-email-jacob.jun.pan@linux.intel.com> References: <1554767973-30125-1-git-send-email-jacob.jun.pan@linux.intel.com> Return-path: In-Reply-To: <1554767973-30125-1-git-send-email-jacob.jun.pan@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: iommu@lists.linux-foundation.org, LKML , Joerg Roedel , David Woodhouse , Alex Williamson , Jean-Philippe Brucker Cc: Yi Liu , "Tian, Kevin" , Raj Ashok , Christoph Hellwig , Lu Baolu , Andriy Shevchenko , Jacob Pan List-Id: iommu@lists.linux-foundation.org Signed-off-by: Jacob Pan --- include/uapi/linux/iommu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/iommu.h b/include/uapi/linux/iommu.h index 9344cbb..59569d6 100644 --- a/include/uapi/linux/iommu.h +++ b/include/uapi/linux/iommu.h @@ -197,6 +197,7 @@ struct iommu_inv_addr_info { __u64 granule_size; __u64 nb_granules; }; +#define NR_IOMMU_CACHE_INVAL_GRANU (3) /** * First level/stage invalidation information @@ -228,6 +229,7 @@ struct iommu_cache_invalidate_info { struct iommu_inv_addr_info addr_info; }; }; +#define NR_IOMMU_CACHE_TYPE (3) /** * struct gpasid_bind_data - Information about device and guest PASID binding * @gcr3: Guest CR3 value from guest mm -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D693C282CE for ; Mon, 8 Apr 2019 23:58:27 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E9B2020863 for ; 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08 Apr 2019 16:57:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,327,1549958400"; d="scan'208";a="149169988" Received: from jacob-builder.jf.intel.com ([10.7.199.155]) by orsmga002.jf.intel.com with ESMTP; 08 Apr 2019 16:57:08 -0700 From: Jacob Pan To: iommu@lists.linux-foundation.org, LKML , Joerg Roedel , David Woodhouse , Alex Williamson , Jean-Philippe Brucker Subject: [PATCH 16/18] iommu: add max num of cache and granu types Date: Mon, 8 Apr 2019 16:59:31 -0700 Message-Id: <1554767973-30125-17-git-send-email-jacob.jun.pan@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554767973-30125-1-git-send-email-jacob.jun.pan@linux.intel.com> References: <1554767973-30125-1-git-send-email-jacob.jun.pan@linux.intel.com> Cc: "Tian, Kevin" , Raj Ashok , Andriy Shevchenko X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Message-ID: <20190408235931.d2Wyr5wxu8Hxo7fbh2yr4Au6pW2mF8Wfh2kpkvtmtSw@z> Signed-off-by: Jacob Pan --- include/uapi/linux/iommu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/uapi/linux/iommu.h b/include/uapi/linux/iommu.h index 9344cbb..59569d6 100644 --- a/include/uapi/linux/iommu.h +++ b/include/uapi/linux/iommu.h @@ -197,6 +197,7 @@ struct iommu_inv_addr_info { __u64 granule_size; __u64 nb_granules; }; +#define NR_IOMMU_CACHE_INVAL_GRANU (3) /** * First level/stage invalidation information @@ -228,6 +229,7 @@ struct iommu_cache_invalidate_info { struct iommu_inv_addr_info addr_info; }; }; +#define NR_IOMMU_CACHE_TYPE (3) /** * struct gpasid_bind_data - Information about device and guest PASID binding * @gcr3: Guest CR3 value from guest mm -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu